package demo2;

public class Main {
    public static void main(String[] args) {
        RunnalebDraw runnalebDraw = new RunnalebDraw();
        new Thread(runnalebDraw).start();

        RunnablePlayMusic runnablePlayMusic = new RunnablePlayMusic();
        new Thread(runnablePlayMusic).start();

        for (int i = 0; i < 500; i++) {
            System.out.println("Main方法" + i);
        }

    }
}
